Chapter 3 Detailed Operating Instructions
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7. If you do not have the toxic sensor installed and/or linear input
channel turned on, skip to step 8.
If you do have the toxic sensor installed and/or linear input
channel turned on, press the UP ARROW button. The IAQ
Monitor will scroll to the next screen, which shows the present
readings on the toxic and/or linear input channel with the
recording status. This screen is displayed in the following
format:
N H2S 0.7 ppm
TWA 0.0 ppm
STEL -------------
NONE 0.00 NONE
NOTE:
This screen will be skipped if the toxic and/or linear
channels are not in use.
8. Press the UP ARROW button. The IAQ Monitor will return to
the Main Screen. If desired, continue to press the UP ARROW
button to scroll through the screens again.
NOTE:
If desired you can use the DOWN ARROW button to
scroll through the screens in reverse order.
Start and Stop Recording
Follow these steps to start and stop recording:
1. Turn the IAQ Monitor on. The unit will display the Main
Screen.
2.
Press the Record button.
If using survey mode, the IAQ Monitor will record one sample,
display the message "DATA SAMPLE COMPLETE" and then
automatically stop recording.
If using datalogging mode, the IAQ Monitor will begin
recording. It will continue to display present readings and the
recording status will change to "RECORDING". The IAQ
Monitor may display "standby" followed by a countdown time
before recording begins. This depends on the storage period
programmed. If the IAQ Monitor is programmed with a 10
minute storage period, it will standby until the beginning of the
next 10 minute interval to start recording.